Research of Dynamic Performance of Large- scale Wind Power Generator Yaw Bearing by Zhou Nan, Zhao Rongzhen, Zheng Yuqiao

“…The results can provide a reference for the design and selection of bearing dynamic yaw.…”
Get full text

RESEARCH ON ELASTIC MESHING EFFECT OF RV DRIVE WITH BEVELOID GEAR by DENG ShiWei, DU XueSong, ZHU CaiChao, YU ZiQiang, HUANG YuCheng

“…The results show that the meshing performance differs from that of the traditional gear design theory result. The effect of elastic meshing under different loads on the axial force,contact force,number of actual contact teeth,load distribution among the teeth,contact stress of the tooth surface and tooth root stress. …”
Get full text

CAR BODY ROOF CROSS MEMBER GRAVITY DEFORMATION ANALYSIS AND STRUCTURE OPTIMIZATION BASED ON OPTISTRUCT (MT) by DENG JiTao, CHENG JiDong

“…It can identify the quality risk in advance by finite element virtual analysis of part manufacturing deformation during body process simultaneous engineering phase, and it is helpful to instruct the part design and reduce manufacturing cost.…”
Get full text

UN R127 PEDESTRIAN PROTECTION ANALYSIS AND OPTIMIZATION OF THE VEHICLE by WANG ShengBo, GE HongJian, YANG Ting, LIU Gang, MA HuiZhen

“…Comparing the optimized data of risk points with the experiment, the deviation is 1.9%, which shows the reliability of building the finite element model, and provide reference for the design and development of pedestrian protection for subsequent models.…”
Get full text

Austenite grain growth calculation of 0.028% Nb steel by Priadi D., Napitupulu R.A.M., Siradj E.S.

“…Modeling of microstructural evolution has become a powerful tool for materials and process design by providing quantitative relationships for microstructure, composition and processing. …”
Get full text

Landscape Perspective Distance-Included Angle Shape Distribution Analysis Based on 3D CAD Model Retrieval Algorithm by Huijuan Bi

Get full text

Forest Management in the Interface: Reducing Fire Risk by Bruce Hull, Sarah F. Ashton, Rien M. Visser, Martha C. Monroe

“…This revised 5-page fact sheet outlines tips for the firewise community development, design of structures, landscaping, and fuel reduction. …”
Get full text

Research on WiFi Penetration Testing with Kali Linux by He-Jun Lu, Yang Yu

Get full text

Key Technologies and Protocol Architectures in Heterogeneous Network by Hongyan Liu, Chunjing Hu, Yuan Li

“…Lastly， other key technologies in HetNet were also analyzed， such as self-organized network （SON）， backhaul link design， mobility management， energy saving and cognitive radio， etc. …”
Get full text

DAMAGE TOLERANCE EXPERIMENT AND ANALYSIS OF STIFFENED FUSELAGE PANEL WITH LONGITUDINAL CRACK by CHEN An, WEI YuLong, LIAO JiangHai, DONG DengKe

“…Both results can provide the bases for the damage tolerance design and assessment of fuselage structure.…”
Get full text

Research of the Comprehensive Performance Test System of the RV Reducer Used in Robot by Lu Qi, Wu Xinhui, He Weidong

“…A kind of centring device and a comprehensive performance test system of the RV reducer used in the robot are provided,the test system including light transmission accuracy test module,load transmission accuracy test module,stiffness,backlash test module,precision life test module and transmission efficiency test module,the transmission accuracy,stiffness,backlash,precision life and the transmission efficiency of the RV reducer used in the robot with different series and different specifications could be highly accurately measured.The inspection standard for the design and manufacturing of the RV reducer used in the robot is provided,the higher percent of pass of the products before use is guaranteed,the inspection standard to improve the performance parameters of the RV reducer used in the robot is also provided.…”
Get full text

Parameter Optimization of Traffic Cone Recycling Manipulator by Li Yushan, Liu yang, Lü Antao

“…By using MATLAB,the main arm rotation angle,main arm,deputy arm horizontal angle and gear transmission ratio are optimized. According to the design parameters before and after optimization,the dynamics simulation verification of the recycling manipulator is carried out by ADAMS. …”
Get full text

Radiolytic Reduction Characteristics of Artificial Oligodeoxynucleotides Possessing 2-Oxoalkyl Group or Disulfide Bonds by Kazuhito Tanabe, Takeo Ito, Sei-ichi Nishimoto

“…This paper focuses on the molecular design of artificial ODNs that are activated by X-irradiation and their applications to regulation of hybridization properties, conformation change, radiation-activated DNAzyme, and decoy molecules.…”
Get full text

Meshing Performance Analysis of the Cosine Roller Enveloping Hourglass Worm Drive by Xing Xincheng, Wen Yujie, Liu Zaixin, Sun Pengze

“…According to the principle of the meshing theory, the mathematical model of the worm pair is established, the meshing performance formula of the worm pair is derived, the meshing performance of the cosine roller worm pair and the tapered roller worm pair is compared by the Matlab software, the influence of the radius of the small end of the roller and the throat diameter coefficient on the meshing performance of the worm pair is analyzed, and the subsequent optimization design of the worm pair is provided as reference. …”
Get full text

Mentorat en enseignement supérieur : une grille de paramétrage by Johanne Huart, Laurent Leduc, Nathanaël Laurent, Déborah Malengrez, Célia Charbaut, Natacha Martynow, Fabienne Compère, Isabelle Lambert, Anne-Catherine Vieujean, Viviane Vierset, Dominique Verpoorten

“…This article presents the origin, components, and functions of a parameter grid designed to support, from design to regulation, of mentoring schemes by professors in higher education. …”
Get full text

TRUCK CRANE HOIST BOOM BUCKLING RELIABILITY ANALYSIS BASED ON PROBABILISTIC AND NON-PROBABILISTIC HYBRID MODEL AND BAYESIAN NETWORK by QU FuZheng, SUN Qi, XIE ZhengYi

“…Finally,the validity of the method is verified according to the instance analysis,which can provide evidence for hoist boom design based on reliability.…”
Get full text

Adaptive SDN switch migration mechanism based on coalitional game by Lan YAO, Julong LAN

“…The problem of poor control plane performance causes in software-defined Networking due to the unreasonable mapping relationship between controllers and switches.To address this issue,an adaptive switch migration mechanism based on coalitional game was proposed.First,comprehensively considering the controller resource utilization,control overhead,and flow establishment time,the switch migration problem was modeled as a combination optimization problem.Then,a game theory was introduced to design a distributed algorithm,where each controller ran control logic independently and implemented coalitional game between controllers to achieve an adaptive switch migration mechanism that adapted to traffic characteristics.The simulation results show that the proposed mechanism can better adapt to the flow characteristics,reduce the control traffic overhead by about 19% and the average flow settling time by 30%,and improve the controller resource utilization.…”
Get full text

Towards the Integration between IoT and Cloud Computing: An Approach for the Secure Self-Configuration of Embedded Devices by Antonio Puliafito, Antonio Celesti, Massimo Villari, Maria Fazio

“…Moreover, we present several design highlights on how to operate considering real open hardware and software products already available in the market.…”
Get full text

An overview of structurally diversified anticonvulsant agents by Al-Otaibi Faisal

“…These new chemical entities can be useful for the design and development of forthcoming antiseizure agents.…”
Get full text

Meshing Characteristic Analysis of the Gear Rack Drilling Rig Hoisting System by Lei Na, Chang Yulian, Bian Cheng, Ren Fushen

“…The gear rack drilling rig hoisting system adopts statically indeterminate structure design,in the process of drill-down and lifting,the loading asymmetry influences the synchronism of gear rack meshing movement.Therefore,it is very important to study the meshing characteristic of gear rack in the case of asymmetric loading.The meshing synchronism of gear rack in cases of different types of loading is analyzed with the gear as the research object based on finite element analysis of gear rack meshing through ABAQUS and by the use of joint simulation method of ADAMS and Solid Works,and intensity checking is conducted on each gear.Through calculation and analysis,that force of gear partial to asymmetric loading is greater than that of another side,but the difference is within tolerance.Taking fatigue factor into account,it is required to increase gear strength.…”
Get full text